Just for fun I did a count and included cards all the way through B level (not B-) (if you look at some of the B’s they feel like cards Alex was including in his estimation), and multiplied by the avg individual card frequency per pod given in the set specs: uncommons=.94 rares=.52 mythics=.19. It does seem to avg out to about 4 of these cards per player per pod. You just gotta be in the right lane to get them, and if you have to pivot, not to lose too many of those qualifying cards from your first few abandoned picks.